8933992060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{23539}}^1$

素因数の和:26266

約数の個数: 48

約数和(自身を含む): 21450401280

約数和(自身を除く): 12516409220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2711, 5422, 10844, 13555, 18977, 23539, 27110, 37954, 47078, 54220, 75908, 94156, 94885, 117695, 164773, 189770, 235390, 329546, 379540, 470780, 659092, 823865, 1647730, 3295460, 63814229, 127628458, 255256916, 319071145, 446699603, 638142290, 893399206, 1276284580, 1786798412, 2233498015, 4466996030, 8933992060]

約数ペア:

[(1, 8933992060), (2, 4466996030), (4, 2233498015), (5, 1786798412), (7, 1276284580), (10, 893399206), (14, 638142290), (20, 446699603), (28, 319071145), (35, 255256916), (70, 127628458), (140, 63814229), (2711, 3295460), (5422, 1647730), (10844, 823865), (13555, 659092), (18977, 470780), (23539, 379540), (27110, 329546), (37954, 235390), (47078, 189770), (54220, 164773), (75908, 117695), (94156, 94885)]